{"id":197335,"date":"2026-03-07T09:56:29","date_gmt":"2026-03-07T09:56:29","guid":{"rendered":"https:\/\/www.harnham.com\/job\/e1aeb1da-8723-4ba1-d23d-08d5948a7341-data-wrangler-london\/"},"modified":"2026-03-09T18:14:06","modified_gmt":"2026-03-09T18:14:06","slug":"e1aeb1da-8723-4ba1-d23d-08d5948a7341-data-wrangler-london","status":"publish","type":"job_listing","link":"https:\/\/www.harnham.com\/job\/e1aeb1da-8723-4ba1-d23d-08d5948a7341-data-wrangler-london\/","title":{"rendered":"Data Wrangler"},"content":{"rendered":"

To Apply for this Job Click Here<\/a><\/strong><\/h4>\n

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DATA WRANGLER <\/h2>\n

3-MONTHS<\/strong>
\u00a3600 – \u00a3750 PER DAY – INSIDE IR35<\/strong>
HYBRID – LONDON<\/strong><\/p>\n

This is an exciting opportunity for a highly analytical and detail-driven Data Wrangler to support a major forensic data analytics project. You’ll be working with a specialist team to ingest, clean, and compare massive datasets from multiple complex systems – some sources containing hundreds of millions of records. The ideal candidate will thrive in ambiguity, work independently, and apply a forensic lens to messy, unstructured operational data.<\/p>\n

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THE COMPANY<\/h3>\n

You’ll be working with a globally recognised advisory firm, known for its work in forensic investigations, compliance, and financial disputes. This team operates in a highly confidential environment, supporting projects with national-level visibility. You’ll be joining a collaborative, focused, and expert-led group engaged on a high-stakes piece of work.<\/p>\n

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THE ROLE<\/h3>\n

You’ll play a hands-on role working with data received from external clients-often incomplete, inconsistent, or raw. Your job is to wrangle that data into usable form, run forensic-level comparisons, and support reporting back to clients. You’ll work in a secure VDI environment and must be comfortable navigating complex and sensitive data.<\/p>\n

Key responsibilities include:<\/strong><\/p>\n